Circular saw



FIG. 1 is a left rear perspective view of a first embodiment of a circular saw showing my new design;

FIG. 2 is a front elevation view of the first embodiment;

FIG. 3 is a rear elevation view of the first embodiment;

FIG. 4 is a right side elevation view of the first embodiment;

FIG. 5 is a left side elevation view of the first embodiment;

FIG. 6 is a top view of the first embodiment;

FIG. 7 is a bottom view of the first embodiment;

FIG. 8 is a right rear perspective view of a second embodiment of a circular saw showing my new design;

FIG. 9 is a front elevation view of the second embodiment;

FIG. 10 is a rear elevation view of the second embodiment;

FIG. 11 is a right side elevation view of the second embodiment;

FIG. 12 is a left side elevation view of the second embodiment;

FIG. 13 is a top view of the second embodiment; and,

FIG. 14 is a bottom view of the second embodiment.

In FIGS. 1-14, the broken lines showing various items and parts of items including the base plate, the fasteners and fastener openings, the ventilation openings, the housings, the wires, and the saw blade are shown for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a circular saw, as shown and described. 